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As relational databases move into the 21st century, it is critical for DBAs, designers and programmers to understand time based data design. This presentation will examine temporal design concepts, review good and bad temporal database designs, provide a brief roadmap of versioned data in DB2 10 and look at the future of temporal data. The presentation will reveal how to design and build temporal databases today that will satisfy your business needs for years to come. It will also reveal how to build temporal data structures today that will position you to exploit the powerful versioning features in DB2 10.

EXP. LEVEL: Beginner,Intermediate,Advanced

OBJECTIVES:

Explain temporal data concepts

Describe deficient temporal models and reveal designs that should be avoided